CN201776661U - Machine tool - Google Patents
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- CN201776661U CN201776661U CN2010202867475U CN201020286747U CN201776661U CN 201776661 U CN201776661 U CN 201776661U CN 2010202867475 U CN2010202867475 U CN 2010202867475U CN 201020286747 U CN201020286747 U CN 201020286747U CN 201776661 U CN201776661 U CN 201776661U
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- main shaft
- spindle box
- supply apparatus
- main spindle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
A machine tool can attract scraps according to the shapes of the scraps and discharge the scraps out of a device, or lead the scraps to flow towards the lower portion and the like of a working table by supplying cooling liquid. The machine tool comprises a scrap attracting device (10), a cooling liquid supply device (20) and a switching device (11), the scrap attracting device (10) attracts the scraps generated during processing of a workpiece (92) via attracting passages (101, 751,..., and 91), the cooling liquid supply device (20) supplies the cooling liquid to processing points of the workpiece (92) via supplying passages (201, 751, ..., and 91), and the switching device switches action of the scrap attracting device (10) and the cooling liquid supply device (20).
Description
Technical field
The utility model relates to smear metal that a kind of attraction produced during processed member in processing or above-mentioned processed member is supplied with the such lathe of cooling fluid (coolant).
Background technology
At the employing throw processed member (following note is made workpiece) enforcement perforation is added the smear metal meeting that produces man-hour and stay perforation inside.The smear metal of staying inside, hole is hardened be heated to high temperature by the heat that is produced in perforation processing after.When throw is disturbed in such smear metal, this throw is applied load above its endurance quality, may make the throw breakage.
In addition, also can take place smear metal in lathe very on a large scale in disperse the miscellaneous such problem of the cleaning work after the process finishing.
Solution as the problems referred to above, the such method of following this chip sucking device that is provided with is arranged now, this chip sucking device for example will suck by the ostium of being located at the instrument front end adding the smear metal that produces man-hour, is expelled to the outside via the through hole of being located at instrument, the smear metal transfer tube of being located at main shaft inside.
In addition, disclose the lathe that is provided with coolant supply apparatus in the patent documentation 1, this coolant supply apparatus is supplied with mouth towards ejection cooling fluids such as instrument, workpiece or workbench from cooling fluid.In this coolant supply apparatus, rise by supplying with the temperature that cooling fluid is suppressed on the cutting point, and, can make adding smear metal that produce man-hour to flow down from workpiece or workbench.
Patent documentation 1: the Japan Patent spy opens the 2000-301427 communique
But, under the situation that is provided with above-mentioned existing chip sucking device, can attract reliably when Powdered though form,, may high efficiency attract or the temperature anomaly of cutting point rises according to the shape of smear metal, the difference of size in smear metal.
On the other hand, under the situation of the coolant supply apparatus in above-mentioned patent documentation 1 is set, even since the temperature of cutting point when largely not rising smear metal also can stay the below of workbench, therefore can exist to be provided with smear metal is expelled to the outer chip discharging device of lathe, thereby installation cost is increased.
Summary of the invention
The utility model forms based on above-mentioned existing situation invention, and its purpose is to provide a kind of and can attracts smear metal according to the shape of smear metal and be expelled to outside the equipment or by supplying with cooling fluid to avoid the lathe of the temperature rising of cutting point.
The lathe of the utility model of technical scheme 1 comprises: main spindle box; Main shaft, this main shaft is supported to and can rotates freely by above-mentioned main spindle box; And tool retainer, this tool retainer is installed on above-mentioned main shaft removably, it is characterized in that, comprising: the chip sucking device, and this chip sucking device is via attracting path to attract processed member is added the smear metal that produces man-hour; Coolant supply apparatus, this coolant supply apparatus comes the processing stand of above-mentioned processed member is supplied with cooling fluid via supply passageway; And switching device shifter, this switching device shifter switches the action of above-mentioned chip sucking device and above-mentioned coolant supply apparatus.
The lathe of the utility model of technical scheme 2 is on the basis of technical scheme 1, it is characterized in that, the attraction path of above-mentioned chip sucking device and the supply passageway of above-mentioned coolant supply apparatus form and run through above-mentioned main shaft and tool retainer, and above-mentioned attraction path is also used as above-mentioned supply passageway.
Utility model according to technical scheme 1, owing to comprise the switching device shifter of the action of switching chip sucking device that attracts smear metal and the coolant supply apparatus of supplying with cooling fluid, therefore can be according to features such as the shape that workpiece is added the smear metal that produces man-hour, sizes, perhaps when the temperature of cutting point does not largely rise, attract smear metal and be expelled to outside the equipment, and supply with cooling fluid when on the temperature of cutting point, raising, can avoid the abnormal temperature of cutting point to rise, thereby can select removing or the cooling of cutting point of smear metal as required.Therefore, can tackle various workpiece kind and processing conditions.
Utility model according to technical scheme 2, owing to the supply passageway of the attraction path of above-mentioned chip sucking device and above-mentioned coolant supply apparatus formed runs through main shaft and tool retainer, and above-mentioned attraction path is also used as above-mentioned supply passageway, therefore need not to establish in addition the cooling fluid supply nozzle, can carry out workpiece is added the cooling of removing of the smear metal that produced man-hour or cutting point with the structure of cheapness.
Description of drawings
Fig. 1 is the stereogram of the door shape machining center (machining center) of the utility model embodiment 1.
Fig. 2 is the sectional side view of the omnipotent main spindle box (universal head) of above-mentioned door shape machining center.
Fig. 3 is the sectional side view of the main shaft portion of above-mentioned Fig. 2.
(symbol description)
1 shape machining center (lathe)
2 main shafts
3 tool retainers
10 chip sucking devices
11 switching device shifters
18 main spindle boxes
20 coolant supply apparatus
92 processed members (workpiece)
101,751 ..., 91 attract paths
201,751 ..., 91 supply passageways
The specific embodiment
Fig. 1 to Fig. 3 is the figure that is used to illustrate the lathe of the utility model embodiment 1.
In the drawings, symbol 1 expression is as the door shape machining center of lathe one example.This door shape machining center 1 has: base 11, and this base 11 is provided with on the ground; Left column and right column 12,12, this left column and right column 12,12 are observed the left and right sides sidepiece that is disposed at above-mentioned base 11 from positive (X-direction); And crossbeam 13, this crossbeam 13 is supported on the upper end of above-mentioned column 12,12.
Can on X-direction (fore-and-aft direction), be provided with workbench 17 movably on the above-mentioned base 11.
Can on Y direction (left and right directions), be provided with saddle 14 movably on the above-mentioned crossbeam 13.Can on Z-direction (vertical direction), be provided with staking punch (ram) 15 movably on the above-mentioned saddle 14.
Be formed with supporting member through hole 152 in the above-mentioned staking punch 15, this supporting member through hole 152 is parallel with the centre of gyration axis 151 that extends towards vertical direction.The above-mentioned supporting member through hole 152 embedded centre of gyration axles 153 that are with to circle round the ground pivot suspension in above-mentioned staking punch by bearing 154 and not shown upper bearing.
Be fixed with rotor 155 on the outer peripheral face of above-mentioned centre of gyration axle 153, be fixed with stator 156 in the above-mentioned supporting member through hole 152.This stator 156 is configured to separate certain intervals from the outer peripheral face of above-mentioned rotor 155 towards radial outside and surrounds this rotor 155.By to said stator 156 power supplies, rotate thereby drive above-mentioned rotor 155, above-mentioned centre of gyration axle 153 is to circle round in the center with above-mentioned centre of gyration axis 151.
Be provided with omnipotent main spindle box 16 in the bottom of above-mentioned staking punch 15.This omnipotent main spindle box 16 carries out moving around the C axle of the circle round action of conduct in horizontal plane, and moving around the A axle as the action of circling round in vertical plane.
Above-mentioned omnipotent main spindle box 16 has: main spindle box 18, this main spindle box 18 are the cylindrical shell that extends towards vertical direction; And main spindle box supporting member 19, this main spindle box supporting member 19 is supported to above-mentioned main spindle box 18 can circle round around above-mentioned A axle.Above-mentioned main spindle box supporting member 19 is bolted on the lower surface of above-mentioned centre of gyration axle 153, and can be supported around above-mentioned C axle by above-mentioned staking punch 15 with circling round.
Nested piston 157 between the lower end of above-mentioned supporting member through hole 152 and above-mentioned bearing 154, this piston 157 utilizes oil pressure to move abreast with above-mentioned centre of gyration axis 151.On the lower surface of above-mentioned piston 157, be formed with the engaging tooth of ring-type, on the upper surface of the upper surface of the outer ring of above-mentioned bearing 154 154a and inner ring 154b all with one heart shape ground be formed with the engaging tooth of ring-type.
The engaging tooth of the engaging tooth of the outer ring 154a of the engaging tooth of above-mentioned piston 157, above-mentioned bearing 154 and the inner ring 154b of above-mentioned bearing 154 constitutes three sections connector (Japaneses: 3 ピ, one ス カ Star プ リ Application グ), if above-mentioned piston 157 moves towards the below, during the drive side of tooth of then above-mentioned piston 157 and two engaging tooths engagements of the outer ring 154a of above-mentioned bearing 154 and inner ring 154b, and above-mentioned main spindle box supporting member 19 is clamped to the angle position of circling round.
Above-mentioned main spindle box 18 will be supported to along the main shaft 2 that vertical axial extends and can rotate freely, and at the leading section of this main shaft 2 tool retainer 3 will be installed.In addition, comprise clamp mechanism 4 in above-mentioned main spindle box 18, this clamp mechanism 4 clamps above-mentioned tool retainer 3 and above-mentioned main shaft 2, unclamp.
Above-mentioned main shaft 2 is the cylindrical shells that have the main shaft through hole 22 parallel with spindle centerline 21 on its axle center, and the bottom of this main shaft 2 and top can rotate freely the ground pivot suspension in above-mentioned main spindle box 18 by lower bearing 23 and upper bearing (metal) 24.
Above-mentioned clamp mechanism 4 has: pull bar (drawbar) 5, this pull bar 5 can parallelly with alignment of shafts axis 21 be nested in the main shaft through hole 22 of above-mentioned main shaft 2 movably, and the bellmouth 25 of above-mentioned tool retainer 3 with above-mentioned main shaft through hole 22 leading sections clamped, unclamps; And driving mechanism 6, this driving mechanism 6 makes this pull bar 5 move towards unclamping direction.
Above-mentioned pull bar 5 has: the engaging of tubular drives pipeline 51, and near a plurality of engaging pawls 53 that this engaging driving pipeline 51 will be disposed at the above-mentioned bellmouth 25 engage with the stage portion 31 that engages of the upper end that is formed at above-mentioned tool retainer 3; And the pull bar main body 52 of tubular, this pull bar main body 52 drives pipeline 51 with above-mentioned engaging and is connected.
Above-mentioned engaging pawl 53 constitute can this engaging pawl base end part 531 for the center with the claw 532 of front end towards radially opening.The front end that above-mentioned engaging drives pipeline 51 is formed with cam 533, the inner surface sliding-contact of this cam 533 and above-mentioned claw 532, when being in going-back position (Fig. 3 top position), make this claw 532 engage stage portion 31 engagings, and when being in progressive position (Fig. 3 lower position), remove above-mentioned engaging with above-mentioned.
Between above-mentioned pull bar main body 52 and above-mentioned main shaft through hole 22, be folded with a plurality of disk springs 54.Above-mentioned disk spring 54 with above-mentioned pull bar 5 towards clamping direction (the top direction of Fig. 3) application of force.If utilizing this active force to make above-mentioned engaging drive pipeline 51 moves towards clamping direction, thereby then above-mentioned cam 533 opens above-mentioned claw 532 engages stage portion 31 engagings with above-mentioned, and makes the tapered portion 32 of above-mentioned tool retainer 3 chimeric securely with above-mentioned bellmouth 25.
Above-mentioned driving mechanism 6 is that piston 64 is inserted the structure that is configured in the casing bore 65, and this casing bore 65 is formed by housing 62 and lid member 63, and wherein, housing 62 is anchored on the upper end of above-mentioned main spindle box 18 by bolt 61.If utilize oil pressure that this piston 64 is moved towards Fig. 3 below, then thereby the active force that makes above-mentioned pull bar 5 overcome above-mentioned disk spring 54 by pressing plate 56 moves towards unclamping direction (the below direction of Fig. 3), and the above-mentioned tapered portion 32 of removing above-mentioned tool retainer 3 and above-mentioned bellmouth 25 is chimeric.
Be fixed with rotor 26 on the outer peripheral face of above-mentioned main shaft 2, on the inner peripheral surface of above-mentioned main spindle box 18, stator 27 is configured to be fixed into and separates certain intervals from the outer peripheral face of above-mentioned rotor 26 towards radial outside and surround above-mentioned rotor 26.By to said stator 27 power supplies, rotate thereby drive above-mentioned rotor 26, above-mentioned main shaft 2 is to circle round in the center with above-mentioned alignment of shafts axis 21.
Above-mentioned main spindle box 18 is the center with the centre of gyration axis 191 with above-mentioned alignment of shafts axis 21 quadratures, can be supported on above-mentioned main spindle box supporting member 19 around the A axle with circling round.
Above-mentioned main spindle box supporting member 19 is formed with the supporting member through hole 192 parallel with above-mentioned centre of gyration axis 191.In addition, above-mentioned supporting member through hole 192 embedded being with by the centre of gyration axle 193 of bolting in the left part of above-mentioned main spindle box 18, this centre of gyration axle 193 can circle round the ground pivot suspension in above-mentioned main spindle box supporting member 19 by fore bearing 194 and rear bearing 195.
Be fixed with rotor 196 on the outer peripheral face of above-mentioned centre of gyration axle 193, be fixed with stator 197 in the above-mentioned supporting member through hole 192, this stator 197 is configured to separate certain intervals from the outer peripheral face of above-mentioned rotor 196 towards radial outside and surrounds this rotor 196.By to said stator 197 power supplies, rotate thereby drive above-mentioned rotor 196, above-mentioned main spindle box 18 is to circle round in the center with above-mentioned centre of gyration axis 191.
Be nested with piston 198 between the right-hand member of above-mentioned supporting member through hole 192 and above-mentioned fore bearing 194, this piston 198 utilizes oil pressure to move abreast with above-mentioned centre of gyration axis 191.On the right side of above-mentioned piston 198, be formed with the engaging tooth of ring-type, on the left side of the left side of the outer ring of above-mentioned fore bearing 194 194a and inner ring 194b all with one heart shape ground be formed with the engaging tooth of ring-type.
The engaging tooth of the engaging tooth of the outer ring 194a of the engaging tooth of above-mentioned piston 198, above-mentioned fore bearing 194 and the inner ring 194b of above-mentioned fore bearing 194 constitutes three sections connector (Japaneses: 3 ピ, one ス カ Star プ リ Application グ), if above-mentioned piston 198 moves towards right-hand, during the drive side of tooth of then above-mentioned piston 198 and two engaging tooths engagements of the outer ring 194a of above-mentioned fore bearing 194 and inner ring 194b, and above-mentioned main spindle box 18 is clamped to the angle position of circling round.
Insert binding pipeline 33 coaxially in the above-mentioned cam 533 of above-mentioned engaging driving pipeline 51, (spindle centerline 21) is formed with via hole 34 to this binding pipeline 33 in the axle center, and this binding pipeline 33 is fixed in the above-mentioned tool retainer 3 by nut member 35.
In the lower end of above-mentioned tool retainer 3 cutter 9 is installed, on the axle center of this cutter 9 (spindle centerline 21), is formed with the via hole 91 that constitutes by the through hole that is communicated with above-mentioned via hole 34.In addition, on the axle center part (spindle centerline 21) of above-mentioned engaging driving pipeline 51, above-mentioned pull bar main body 52, be formed with the via hole 511,523 that runs through in the axial direction respectively, this via hole 511 is communicated with above-mentioned via hole 34, above-mentioned via hole 523 is communicated with via hole 511, and sets same diameter for.
Insert in the bottom 711 of main shaft side path pipelines 71 upper end 521 of above-mentioned pull bar main body 52, and this main shaft side path pipeline 71 inserts in above-mentioned lid member 63, the above-mentioned piston 64, and by bolting in above-mentioned lid member 63.In addition, be formed with via hole 713 on the axle center of above-mentioned main shaft side path pipeline 71 (spindle centerline 21), this via hole 713 is communicated with above-mentioned via hole 523, and sets same diameter for.
Between the upper end 521 of above-mentioned main shaft side path pipeline 71 and above-mentioned pull bar main body 52, be provided with the sealing mechanism 8 that is used to cut off above-mentioned via hole 713,523 and external communications, and above-mentioned main shaft side path pipeline 71 can be connected with the relative rotation with above-mentioned upper end 521.
The right-hand member of path pipeline 72 is installed on the upper end of above-mentioned main shaft side path pipeline 71 removably by bolt, and the bolt that passes on left of this path pipeline 72 is installed to the upper end of above-mentioned main spindle box 18 removably.
The axle center of above-mentioned path pipeline 72 is formed with the via hole 721 that is approximate U font.In addition, the right-hand member of this via hole 721 is communicated with above-mentioned via hole 713 with same diameter, and left end is communicated with the upper surface of same diameter with the via hole 181 that is formed at above-mentioned main spindle box 18.
Dispose supporting member path pipeline 73 abreast in the axle center of above-mentioned supporting member through hole 192 (centre of gyration axis 191) and this axle center (centre of gyration axis 191).The right-hand member of this supporting member path pipeline 73 is by the left side of bolting in above-mentioned main spindle box 18, and the outer peripheral face of the left end of above-mentioned supporting member path pipeline 73 is connected with the inner peripheral surface of the lower end of connecting pipe 74.
On the axle center of above-mentioned supporting member path pipeline 73 (centre of gyration axis 191), be formed with via hole 731, on the axle center of above-mentioned connecting pipe 74, be formed with the via hole 741 that is approximate U font.In addition, the right-hand member of above-mentioned via hole 731 is communicated with the left side of same diameter with above-mentioned via hole 181, and left end is communicated with above-mentioned via hole 741 with same diameter.
The linking part of the inner peripheral surface of the outer peripheral face of the left end of above-mentioned supporting member path pipeline 73 and the lower end of connecting pipe 74 is provided with the sealing mechanism 8 that is used to cut off above-mentioned via hole 731,741 and external communications, and the outer peripheral face of the left end of above-mentioned supporting member path pipeline 73 can be connected with the relative rotation with the inner peripheral surface of the lower end of above-mentioned connecting pipe 74.
The upper end of above-mentioned path pipeline 74 is installed on the left side of above-mentioned main spindle box supporting member 19 removably by bolt.The left side of above-mentioned main spindle box supporting member 19 is fixed with the cylinder element 77 of hollow, and the lower end of above-mentioned connecting pipe 74 is installed on above-mentioned cylinder element 77 left sides removably by bolt.
The axle center of above-mentioned supporting member through hole 152 (centre of gyration axis 151) and this axis parallel dispose supporting member path pipeline 75.The outer peripheral face of the lower end of this supporting member path pipeline 75 is connected with the inner peripheral surface of the disc element 76 of the hollow of the upper surface that is arranged at above-mentioned main spindle box supporting member 19.
The axle center of above-mentioned supporting member path pipeline 75 (centre of gyration axis 151) is formed with via hole 751, and the lower end of this via hole 751 is communicated with the upper surface of same diameter with the via hole 199 that is formed at above-mentioned main spindle box supporting member 19.In addition, the linking part of the outer peripheral face of the lower end of above-mentioned supporting member path pipeline 75 and the inner peripheral surface of above-mentioned disc element 76 is provided with the sealing mechanism 8 that is used to cut off above-mentioned via hole 751,199 and external communications, and the outer peripheral face of the lower end of above-mentioned supporting member path pipeline 75 can be connected with the relative rotation with the inner peripheral surface of above-mentioned disc element 76.
The upper end of above-mentioned supporting member path pipeline 75 is bifurcated into attraction pipeline 110, the service 210 with via hole 101,201, and chip sucking device 10 is connected with this attraction pipeline 110, and coolant supply apparatus 20 is connected with above-mentioned service 210.Above-mentioned via hole 101,201 and above-mentioned via hole 751 are same diameter.
Be folded with transfer valve 111,112 in above-mentioned attraction pipeline 110, above-mentioned service 210 respectively, this transfer valve 111,112 constitutes the switching device shifter 11 of the action of switching above-mentioned chip sucking device 10 and above-mentioned coolant supply apparatus 20.In addition, the internal diameter during above-mentioned transfer valve 111,112 standard-sized sheets constitutes the diameter roughly the same with above-mentioned via hole 101,201.
Constitute the attraction path by above-mentioned via hole 101,751,199,741,731,181,721,713,523,511,34,91, constitute supply passageway by above-mentioned via hole 201,751,199,741,731,181,721,713,523,511,34,91.That is to say that the via hole 751,199,741,731,181,721,713,523,511,34,91 of above-mentioned attraction path is also used as the via hole of supply passageway.
Promptly, under the situation that the workpiece 92 that is made of materials such as magnesium alloy, synthetic resin and potteries is processed, open above-mentioned transfer valve 111 and close above-mentioned transfer valve 112, thereby above-mentioned chip sucking device 10 is opened and above-mentioned coolant supply apparatus 20 is closed.By this, the smear metal that is produced by the machining of above-mentioned workpiece 92 is attracted by the cutting point of above-mentioned chip sucking device 10 from above-mentioned workpiece 92, discharges outside equipment via above-mentioned attraction path.
On the other hand, under the situation that the workpiece 92 that is made of materials such as iron and brass is processed, open above-mentioned transfer valve 112 and close above-mentioned transfer valve 111, thereby above-mentioned coolant supply apparatus 20 is opened and above-mentioned chip sucking device 10 is closed.By this, cooling fluid is fed into the cutting point of above-mentioned workpiece 92 via above-mentioned supply passageway from above-mentioned coolant supply apparatus 20.
In addition, though not shown, attracted and be discharged to the outer smear metal of equipment to be cut the powder filter traps by above-mentioned chip sucking device 10, and stay in the cutting powder scraper bowl.In addition, the cooling fluid of being supplied with by above-mentioned coolant supply apparatus 20 is concentrated to cooling fluid storage groove, delivers to above-mentioned coolant supply apparatus 20 by pump, filter etc., and utilizes once more.
In the present embodiment, comprise switching device shifter 11, this switching device shifter 11 switches chip sucking device 10 that attracts smear metal and the action of supplying with the coolant supply apparatus 20 of cooling fluid.Therefore, can be according to features such as the shape that workpiece 92 is added the smear metal that produces man-hour, sizes, perhaps when the temperature of cutting point does not largely rise with chip sucking and be expelled to outside the equipment, and when the increase in temperature of cutting point, supply with cooling fluid, the unusual intensification of cutting point can be avoided, thereby removing or the cooling of cutting point of smear metal can be selected as required.Therefore, can tackle various workpiece kind and processing conditions.
In addition, since with the attraction path 101,751 of above-mentioned chip sucking device 10 ..., 91 and the supply passageway 201,751 of above-mentioned coolant supply apparatus 20 ..., 91 form and run through above-mentioned main shaft 2 and above-mentioned tool retainer 3, and above-mentioned attraction path 101,751 ..., 91 be also used as above-mentioned supply passageway 201,751 ..., 91, therefore do not need to establish in addition again the cooling fluid supply nozzle, can carry out workpiece is added the cooling of removing of the smear metal that produced man-hour or cutting point with the structure of cheapness.
In addition, in the foregoing description 1, the situation that above-mentioned transfer valve 111,112 is manually carried out handover operation is illustrated, but is not limited to the switching by valve certainly, in addition, also can carry out handover operation automatically.
In addition, in the foregoing description 1, the situation of the lathe that comprises omnipotent main spindle box is illustrated, but the utility model also can be applicable to the lathe that does not comprise omnipotent main spindle box certainly.
And, also the attraction path of above-mentioned chip sucking device 10 and the supply passageway of above-mentioned coolant supply apparatus can be provided with respectively independently.
Claims (2)
1. lathe, this lathe comprises: main spindle box; Main shaft, this main shaft is supported to and can rotates freely by described main spindle box; And tool retainer, this tool retainer can be installed on described main shaft removably, it is characterized in that, comprising:
The chip sucking device, this chip sucking device is via attracting path to attract processed member is added the smear metal that produces man-hour;
Coolant supply apparatus, this coolant supply apparatus is supplied with cooling fluid via supply passageway to the processing stand of described processed member; And
Switching device shifter, this switching device shifter switches the action of described chip sucking device and described coolant supply apparatus.
2. lathe as claimed in claim 1 is characterized in that, the attraction path of described chip sucking device and the supply passageway of described coolant supply apparatus form and run through described main shaft and tool retainer, and described attraction path is also used as described supply passageway.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-202934 | 2009-09-02 | ||
| JP2009202934A JP2011051064A (en) | 2009-09-02 | 2009-09-02 | Machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776661U true CN201776661U (en) | 2011-03-30 |
Family
ID=43789892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202867475U Expired - Lifetime CN201776661U (en) | 2009-09-02 | 2010-08-02 | Machine tool |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011051064A (en) |
| CN (1) | CN201776661U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2496869A (en) * | 2011-11-23 | 2013-05-29 | Philip David Jones | Coolant powered swarf removal tool |
| CN117484213B (en) * | 2023-12-29 | 2024-04-05 | 江西佳时特数控股份有限公司 | Large-scale digit control machine tool of dual drive workstation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH047873Y2 (en) * | 1987-04-21 | 1992-02-28 | ||
| JPH0538526Y2 (en) * | 1987-08-28 | 1993-09-29 | ||
| JP4107530B2 (en) * | 1998-12-10 | 2008-06-25 | 株式会社小松製作所 | Tool holder |
-
2009
- 2009-09-02 JP JP2009202934A patent/JP2011051064A/en active Pending
-
2010
- 2010-08-02 CN CN2010202867475U patent/CN201776661U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011051064A (en) | 2011-03-17 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110330 |